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predicates.md (tls_symbolic_operand): Declare as special predicate.

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* config/i386/predicates.md (tls_symbolic_operand): Declare as
	special predicate.
	(tls_modbase_operand): Ditto.
	* config/i386/i386.md: Remove mode from tls_symbolic_operand and
	tls_modbase_operand predicates.

From-SVN: r185341
This commit is contained in:
Uros Bizjak 2012-03-13 16:49:06 +01:00 • committed by Uros Bizjak
parent 7e9e7e6cea
commit 62a1c0416f
3 changed files with 21 additions and 13 deletions
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8
gcc/ChangeLog
View file

@ -1,3 +1,11 @@
2012-03-13 Uros Bizjak <ubizjak@gmail.com>
* config/i386/predicates.md (tls_symbolic_operand): Declare as
special predicate.
(tls_modbase_operand): Ditto.
* config/i386/i386.md: Remove mode from tls_symbolic_operand and
tls_modbase_operand predicates.
2012-03-13 Martin Jambor <mjambor@suse.cz>
* expr.c (expand_assignment): Handle misaligned scalar writes to

22
gcc/config/i386/i386.md
View file

@ -12591,7 +12591,7 @@
[(set (match_operand:SI 0 "register_operand" "=a")
(unspec:SI
[(match_operand:SI 1 "register_operand" "b")
(match_operand:SI 2 "tls_symbolic_operand" "")
(match_operand 2 "tls_symbolic_operand" "")
(match_operand:SI 3 "constant_call_address_operand" "z")]
UNSPEC_TLS_GD))
(clobber (match_scratch:SI 4 "=d"))
@ -12616,7 +12616,7 @@
[(parallel
[(set (match_operand:SI 0 "register_operand" "")
(unspec:SI [(match_operand:SI 2 "register_operand" "")
(match_operand:SI 1 "tls_symbolic_operand" "")
(match_operand 1 "tls_symbolic_operand" "")
(match_operand:SI 3 "constant_call_address_operand" "")]
UNSPEC_TLS_GD))
(clobber (match_scratch:SI 4 ""))
@ -12727,7 +12727,7 @@
(match_operand:SI 2 "constant_call_address_operand" "z")]
UNSPEC_TLS_LD_BASE)
(const:SI (unspec:SI
[(match_operand:SI 3 "tls_symbolic_operand" "")]
[(match_operand 3 "tls_symbolic_operand" "")]
UNSPEC_DTPOFF))))
(clobber (match_scratch:SI 4 "=d"))
(clobber (match_scratch:SI 5 "=c"))
@ -12825,7 +12825,7 @@
(define_insn "tls_initial_exec_64_sun"
[(set (match_operand:DI 0 "register_operand" "=a")
(unspec:DI
[(match_operand:DI 1 "tls_symbolic_operand" "")]
[(match_operand 1 "tls_symbolic_operand" "")]
UNSPEC_TLS_IE_SUN))
(clobber (reg:CC FLAGS_REG))]
"TARGET_64BIT && TARGET_SUN_TLS"
@ -12847,7 +12847,7 @@
(define_insn "tls_initial_exec_x32"
[(set (match_operand:SI 0 "register_operand" "=r")
(unspec:SI
[(match_operand:SI 1 "tls_symbolic_operand" "")]
[(match_operand 1 "tls_symbolic_operand" "")]
UNSPEC_TLS_IE_X32))
(clobber (reg:CC FLAGS_REG))]
"TARGET_X32"
@ -12864,7 +12864,7 @@
[(set (match_dup 3)
(plus:SI (match_operand:SI 2 "register_operand" "")
(const:SI
(unspec:SI [(match_operand:SI 1 "tls_symbolic_operand" "")]
(unspec:SI [(match_operand 1 "tls_symbolic_operand" "")]
UNSPEC_TLSDESC))))
(parallel
[(set (match_operand:SI 0 "register_operand" "")
@ -12882,7 +12882,7 @@
[(set (match_operand:SI 0 "register_operand" "=r")
(plus:SI (match_operand:SI 1 "register_operand" "b")
(const:SI
(unspec:SI [(match_operand:SI 2 "tls_symbolic_operand" "")]
(unspec:SI [(match_operand 2 "tls_symbolic_operand" "")]
UNSPEC_TLSDESC))))]
"!TARGET_64BIT && TARGET_GNU2_TLS"
"lea{l}\t{%E2@TLSDESC(%1), %0|%0, %E2@TLSDESC[%1]}"
@ -12893,7 +12893,7 @@
(define_insn "*tls_dynamic_gnu2_call_32"
[(set (match_operand:SI 0 "register_operand" "=a")
(unspec:SI [(match_operand:SI 1 "tls_symbolic_operand" "")
(unspec:SI [(match_operand 1 "tls_symbolic_operand" "")
(match_operand:SI 2 "register_operand" "0")
;; we have to make sure %ebx still points to the GOT
(match_operand:SI 3 "register_operand" "b")
@ -12909,13 +12909,13 @@
(define_insn_and_split "*tls_dynamic_gnu2_combine_32"
[(set (match_operand:SI 0 "register_operand" "=&a")
(plus:SI
(unspec:SI [(match_operand:SI 3 "tls_modbase_operand" "")
(unspec:SI [(match_operand 3 "tls_modbase_operand" "")
(match_operand:SI 4 "" "")
(match_operand:SI 2 "register_operand" "b")
(reg:SI SP_REG)]
UNSPEC_TLSDESC)
(const:SI (unspec:SI
[(match_operand:SI 1 "tls_symbolic_operand" "")]
[(match_operand 1 "tls_symbolic_operand" "")]
UNSPEC_DTPOFF))))
(clobber (reg:CC FLAGS_REG))]
"!TARGET_64BIT && TARGET_GNU2_TLS"
@ -12969,7 +12969,7 @@
(define_insn_and_split "*tls_dynamic_gnu2_combine_64"
[(set (match_operand:DI 0 "register_operand" "=&a")
(plus:DI
(unspec:DI [(match_operand:DI 2 "tls_modbase_operand" "")
(unspec:DI [(match_operand 2 "tls_modbase_operand" "")
(match_operand:DI 3 "" "")
(reg:DI SP_REG)]
UNSPEC_TLSDESC)

4
gcc/config/i386/predicates.md
View file

@ -491,11 +491,11 @@
(match_operand 0 "local_symbolic_operand")))
;; Test for various thread-local symbols.
(define_predicate "tls_symbolic_operand"
(define_special_predicate "tls_symbolic_operand"
(and (match_code "symbol_ref")
(match_test "SYMBOL_REF_TLS_MODEL (op)")))
(define_predicate "tls_modbase_operand"
(define_special_predicate "tls_modbase_operand"
(and (match_code "symbol_ref")
(match_test "op == ix86_tls_module_base ()")))